| /* |
| * Copyright (C) 2018 NXP |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| /* |
| * DTS file for ECSPI Certification at i.mx6ul 14x14 evk board. |
| * NOTE: Because Ethernet2 use the same pins with ecspi4, so disable |
| * fec1/fec2 for ECSPI4 test. |
| */ |
| |
| #include "imx6ul-14x14-evk.dts" |
| |
| &iomuxc { |
| pinctrl_ecspi4: ecspi4grp { |
| fsl,pins = < |
| MX6UL_PAD_ENET2_TX_DATA1__ECSPI4_SCLK 0x70a1 |
| MX6UL_PAD_ENET2_TX_EN__ECSPI4_MOSI 0x70a1 |
| MX6UL_PAD_ENET2_TX_CLK__ECSPI4_MISO 0x70a1 |
| MX6UL_PAD_ENET2_RX_ER__ECSPI4_SS0 0x70a1 |
| >; |
| }; |
| }; |
| |
| &ecspi4 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ecspi4>; |
| status = "okay"; |
| |
| spidev0: spi@0 { |
| reg = <0>; |
| compatible = "rohm,dh2228fv"; |
| spi-max-frequency = <20000000>; |
| }; |
| }; |
| |
| &fec1 { |
| status = "disabled"; |
| }; |
| |
| &fec2 { |
| status = "disabled"; |
| }; |
